Construction of One No. OHSR having Capacity 75000 Ltr with 22.00 FSL at Water Supply Scheme Matorda, Block Nabha, District Patiala (Under 15th Finance Commission).

Construction of 1 Nos. New RCC OHSR 75 KL capacity having Staaging height of 19.00 m (FSL 22 Mtr.) upto from formation level complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single main hole cover lightening conductor etc. complete as described in schedule No.3. Providing and fixing DI K-9 D/F expansion joints conforming to (IS-9523 with latest amendments) or latest bell mouth and D/F puddle collars as per DWSS design on basis of enclosed drawing. Duck foot bends, Conforming (IS-9523 with latest amendments)and DI K-9 D/F sluice Valve duly ISI marked (IS-14846-2000 or latest) one each with inlet, outlet and scour pipes, including providing and installing inlet, outlet scour pipe and overflow DI K-9 double flanged pressure pipes centrifugally cast as per IS 8329 with latest amendments duly ISI marked from bottom dome to duck foot bend and further up to 2.75 mtr as per detail specification. TMT steel & painting of all complete shall be included in cost & P/F aluminum ladder inside, steel ladder outside tank of the OHSR including testing of soil bearing capacity tested from the reputed institute such as PEC Chandigarh/TTT Sector-26, Chandigarh, GNEC/Ludhiana/Thapar Instituted of Engineer and Technology Patiala Complete in all respect. SBC Shall be tested in the presence of Engineer or his representative as per specifications. (The specifications & drawing are based on safe bearing capacity of soil is not less than 8.75 tone per Sqm. In case the safe bearing capacity of soil is less than 8.75 tone per Sqm, The contractor shall submit his own design for foundation portion based on actual safe bearing capacity as per DWSS specifications. The difference in quantities from the standard drawing based on 8.75 tone per sqm safe bearing capacity will be paid as per CSR+ Prevailing Ceiling Premium including overflow haudi, including providing & fixing Water Level indicating system and Construction of plinth protection around the OHSR including foundation depth, earth filling, CC 1:8:16 with 40mm stone aggregate & conglomerate floor 40mm with CC 1:2:4 as per DWSS specifications. Providing & applying integral crystalling slurry of hydrophilic in in nature for water proofing management for vertical and horizontal surface and swell able type water stop tape. providing & applying integral crystalling of hydrophilic in in nature for water proofing management for vertical and horizontal surface and swellable type water stop tape.

Extra for Carriage of fine and coarse aggregate i.e. sand and bajri from quarry Zirakpur to Water Works site beyond 5km (as per detail attached)

Rising Main Providing, Laying , fixing & jointing of uPVC. Pipes & specials 10kg/sqcm Type A as per ISI-4985-2021 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications including cost of earth work in excavation & back filling as per analysis A-14 A complete in all respects. (By Manually excavation)

110 mm o/d PVC pipe 10 kg cm2

Connection with existing PVC pipe including cost of PVC tee and PVC saddle piece and earth work in excavation & back filling complete in all respect as per analysis A-20

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nut, Bolt & insertion sheet, all carriage complete (with the approval of Engineer-in-charge)

Class PN-1.6 as per ISI

100mm i/d Sluice Valves flanged

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 6 No. With each of Size

Size 0.90m x 0.90m.